MQTT.fx for Mac 1.7.1 download address (available in March 2023)

MQTT.fx Needless to say, the IOT IOT development partners must often use MQTT. This tool is a very useful cross platform testing software, and has always been a model of fragrance and free. But since last year, its official website

What is the difference between the code and the git

Git must be very familiar to many development partners, and it is also a very efficient tool for version management. Especially when comparing the differences between the current version and the historical version, the git diff command can intuitively see what has been repaired

When tomcat starts, it prompts that setclasspath.sh cannot be found. What should I do

Little white records step on the pit, please ignore the big guy One server did not start automatically after it was restarted. One project needed to run in tomcat, so the command startup.sh was manually executed in the directory, but it was always prompted that setclasspath.sh was missing

Product knowledge: what is the difference between bugs and defects in software development

Time has turned back to the time when we still used tube technology to manufacture computers, when the mainframe of computers weighed several tons and often occupied the whole room. On an ordinary morning in a laboratory, this huge

How to set the map center point with vue baidu map

In the process of using the vue baidu map plug-in, I encountered the situation that the map needs to focus on the results after a search. I found the official development document of Baidu Maps and found that the plug-in itself has a good packaging method, as follows th...

CSS review: Line breaking in text does not take effect Space merging

Css has written it many times, but unexpectedly, it has struggled with a basic white space attribute. It's really the hard truth to learn from it and learn from it Well, when a function of the project was recently reported by the applet, the user was

In the vue project, v-if is used to determine the length of the array, and an error is reported in the length?

Error in render: "TypeError: Cannot read property 'length' of undefined" terms of settlement: shopListData.attrs !== undefined && shopListData....

WordPress comment box does not refresh with comments

Recently, when replying to blog comments, I found that the comment box did not follow, and the page was refreshed by clicking the comment button. This experience is really poor. I remember this problem appeared long ago, and I also remember to deal with it. I don't know why

What should I do if the MacBook cover still does not sleep and the power consumption is high

The MacBook recently found that the box cover also consumes a lot of power. It often turns on the computer in the morning without power. The Mac itself has a very complete sleep mechanism, which is also known as super long endurance. So I looked for information online and saw this

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